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Airida [17]
3 years ago
15

If 180°<θ<270°, and sin⁡θ=−3/4, what is the value of sin(−θ)?

Mathematics
1 answer:
Oxana [17]3 years ago
5 0

Answer:

sin(-\theta)=\frac{3}{4}

Step-by-step explanation:

Given:

180°<θ<270° and sin(\theta)=-\frac{3}{4}

We know for any angle \theta,

sin(-\theta)=-sin(\theta)

∴sin(-\theta)=-(-\frac{3}{4})=\frac{3}{4}

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Determine which package of laundry soap is the better buy: 65 ounces for 6.99 of 120 ounces of 12.99
Rzqust [24]
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120 oz for 12.99..
12.99 / 120 = 0.108

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3 0
4 years ago
Which statement shows the associative property of addition?
AleksAgata [21]
The associative property of addition is shown in equations where the order in which the evaluation is made does not change the result, providing the numbers remain in the same order.  Option B demonstrates this.

8 0
3 years ago
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I need some help with solving this problem 8d-5&lt;6d+8
Lina20 [59]

Answer: d < 13/2

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :

                    8*d-5-(6*d+8)<0  

Step by step solution :

Step  1  :

1.1    Divide both sides by  2  

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Solve Basic Inequality :

1.2      Add  13/2  to both sides

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Inequality Plot :

1.3      Inequality plot for

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6 0
3 years ago
The curve is the graph of function f. Use the graph to find the value of the function for the following values of x: -2,-.5,0,2.
VikaD [51]

Answer:

1, 0.75, 1.25, 3, 0

Step-by-step explanation:

To find the value of the function, we find the y coordinate of the point with the given x value.

7 0
2 years ago
How do you solve this problem
lora16 [44]
X² = 17

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x = +/-√17 ≈ +/- 4.12
6 0
3 years ago
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